"I'm sure you recognize Jonathan Toews and Patrick Kane." Richardson said.
"What's up, guys?" Toews said, before he and Kane took a lap around the room, greeting every player with fist bumps.
Shocked laughter and surprised expletives left the Giants as they met their hockey heroes.
"Obviously, it's an honor to meet you guys," Toews said to the players. "I'm sure you, your families, your friends and a lot of people close to you have been through some pretty crazy stuff, and there's nothing we can say to take that away. But Kaner, myself and the Blackhawks are right there with you guys thinking about you and your community."
Kane echoed Toews' statement, and both posed for pictures, signed every player's jersey and answered a handful of questions.
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"It was nice [being a part of this today]," Kane said. "It was nice to just take a part out of your day to come down and say hi to the kids from Highland Park."
Say hi -- and compliment a Kane-like mullet.
"I'm a little in shock, I guess," Donohue, whose hair mimics Kane's vintage hairstyle, said. "I mean, I met Jonathan Toews and Patrick Kane. That's not something that every kid gets to do. I mean, Patrick Kane complimented my hair twice, so how much better does it get than that?"
Grins accompanied every Giant when they took the ice at Fifth Third Arena to cheers from their parents and Blackhawks staff in the stands. The players followed Richardson's instructions for warm-ups, then lined both blue lines as public address announcer Gene Honda introduced both teams and Jim Cornelison for the scrimmage-opening national anthem.
"I think it's really uplifting to see that such a big organization like this, that obviously all of us hockey players look up to so much, it really helps to show that they care, and that they're here for us and supporting us," Donohue said. "It's really special. It makes us feel a lot better."
Two 20-minute halves ticked away, goals were scored, and "Chelsea Dagger" played, though there were no winners and losers when the final horn sounded.
"That's what community is all about, and I thought Jonathan said it right," Richardson said, "that there's really no words we can say, but our actions today just let them know that we're with them and supporting them and the whole community. That's what the Chicago Blackhawks are all about."
The day of surprises, kept close to Schaffer's heart for a month before Sept. 19, gave the Blackhawks organization an opportunity to show its support for a recovering community and, in turn, gave Highland Park the ability to represent itself apart from the national summer news cycle.
"This is such a highlight for us, because this is what's awesome about Highland Park, our boys love playing hockey, they love living here, they love following the Blackhawks," Donohue's mother Michaela said. "So, what an incredible thrill for them."